[SCHEDULE 13G/A] Knight-Swift Transportation Holdings Inc. Amended Passive Investment Disclosure
Wellington reports 7.96% stake in Knight-Swift
Wellington Management Group LLP and affiliates filed an amended Schedule 13G reporting beneficial ownership of 12,918,517 shares of Knight-Swift Transportation Holdings Inc. common stock.
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Wellington Management Group LLP and affiliates filed an amended Schedule 13G reporting beneficial ownership of 12,918,517 shares of Knight-Swift Transportation Holdings Inc. common stock. This represents 7.96% of the outstanding class as of the measurement date.
The Wellington entities report no sole voting or dispositive power, but significant shared voting power over 11,847,015 shares and shared dispositive power over 12,918,517 shares. The shares are held for advisory clients in the ordinary course of business, not to change or influence control of Knight-Swift.
Insights
Large institutional holder discloses a near-8% passive stake.
Wellington Management Group LLP and related entities report beneficial ownership of 12,918,517 Knight-Swift common shares, equal to 7.96% of the class. The filing is on a Schedule 13G/A, which is used for investors indicating a passive intent.
The disclosure shows shared voting power over 11,847,015 shares and shared dispositive power over 12,918,517 shares, with no sole voting or dispositive authority. The securities are owned of record by advisory clients of various Wellington investment adviser entities.
The certification states the position is held in the ordinary course of business and not for the purpose of changing or influencing control of Knight-Swift. Future ownership updates, if any, would typically appear in subsequent beneficial ownership reports.
FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
What ownership stake in Knight-Swift (KNX) does Wellington report?
Wellington Management Group LLP and affiliates report beneficial ownership of 12,918,517 Knight-Swift common shares, representing 7.96% of the outstanding class. This stake reflects shares held for advisory clients across various Wellington investment adviser entities.
Which Wellington entities are reporting ownership in Knight-Swift (KNX)?
The filing lists Wellington Management Group LLP, Wellington Group Holdings LLP, Wellington Investment Advisors Holdings LLP, and Wellington Management Company LLP as reporting persons, along with other affiliated investment advisers that manage client accounts holding Knight-Swift shares.
Does Wellington have voting and dispositive power over Knight-Swift (KNX) shares?
The Wellington entities report shared voting power over 11,847,015 shares and shared dispositive power over 12,918,517 shares of Knight-Swift common stock. They report no sole voting or sole dispositive power over these securities under the Schedule 13G/A.
Is Wellington’s Knight-Swift (KNX) position considered passive or activist?
The position is reported on a Schedule 13G/A, and Wellington certifies the Knight-Swift shares were acquired and are held in the ordinary course of business, not for changing or influencing control, indicating a passive investment stance.
Who ultimately benefits from Wellington’s Knight-Swift (KNX) holdings?
The Knight-Swift shares reported are owned of record by clients of one or more Wellington investment advisers. These clients have rights to dividends and sale proceeds, and no single client is known to hold more than 5% of the class.
What is the event date for Wellington’s Knight-Swift (KNX) ownership report?
The Schedule 13G/A identifies December 31, 2025 as the date of the event requiring the filing. The reported 7.96% beneficial ownership reflects Wellington’s Knight-Swift position as of that reference date.
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
UNDER THE SECURITIES EXCHANGE ACT OF 1934
(Amendment No. 8)
Knight-Swift Transportation Holdings Inc.
(Name of Issuer)
Common Stock
(Title of Class of Securities)
499049104
(CUSIP Number)
12/31/2025
(Date of Event Which Requires Filing of this Statement)
Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Rule 13d-1(b)
Rule 13d-1(c)
Rule 13d-1(d)
SCHEDULE 13G
CUSIP No.
499049104
1
Names of Reporting Persons
Wellington Management Group LLP
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
MASSACHUSETTS
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
11,847,015.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
12,918,517.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
12,918,517.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
8.0 %
12
Type of Reporting Person (See Instructions)
HC
SCHEDULE 13G
CUSIP No.
499049104
1
Names of Reporting Persons
Wellington Group Holdings LLP
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
DELAWARE
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
11,847,015.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
12,918,517.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
12,918,517.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
8.0 %
12
Type of Reporting Person (See Instructions)
HC
SCHEDULE 13G
CUSIP No.
499049104
1
Names of Reporting Persons
Wellington Investment Advisors Holdings LLP
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
DELAWARE
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
11,847,015.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
12,918,517.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
12,918,517.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
8.0 %
12
Type of Reporting Person (See Instructions)
HC
SCHEDULE 13G
CUSIP No.
499049104
1
Names of Reporting Persons
Wellington Management Company LLP
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
DELAWARE
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
11,178,481.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
11,397,571.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
12,918,517.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
7.0 %
12
Type of Reporting Person (See Instructions)
IA
SCHEDULE 13G
Item 1.
(a)
Name of issuer:
Knight-Swift Transportation Holdings Inc.
(b)
Address of issuer's principal executive offices:
2200 South 75th Avenue, Phoenix AZ 85043
Item 2.
(a)
Name of person filing:
Wellington Management Group LLP
Wellington Group Holdings LLP
Wellington Investment Advisors Holdings LLP
Wellington Management Company LLP
(b)
Address or principal business office or, if none, residence:
c/o Wellington Management Company LLP, 280 Congress Street, Boston MA 02210
(c)
Citizenship:
Wellington Management Group LLP - Massachusetts
Wellington Group Holdings LLP - Delaware
Wellington Investment Advisors Holdings LLP - Delaware
Wellington Management Company LLP - Delaware
(d)
Title of class of securities:
Common Stock
(e)
CUSIP No.:
499049104
Item 3.
If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)
Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)
Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)
Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)
Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)
An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)
An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)
A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)
A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)
A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)
A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J),
please specify the type of institution:
(k)
Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.
Ownership
(a)
Amount beneficially owned:
See the responses to Item 9 on the attached cover pages.
(b)
Percent of class:
7.96 %
(c)
Number of shares as to which the person has:
(i) Sole power to vote or to direct the vote:
0
(ii) Shared power to vote or to direct the vote:
See the responses to Item 6 on the attached cover pages.
(iii) Sole power to dispose or to direct the disposition of:
0
(iv) Shared power to dispose or to direct the disposition of:
See the responses to Item 8 on the attached cover pages.
Item 5.
Ownership of 5 Percent or Less of a Class.
Not Applicable
Item 6.
Ownership of more than 5 Percent on Behalf of Another Person.
If any other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities, a statement to that effect should be included in response to this item and, if such interest relates to more than 5 percent of the class, such person should be identified. A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required.
The securities as to which this Schedule is filed are owned of record by clients of one or more investment advisers identified in Item 7 directly or indirectly owned by Wellington Management Group LLP. Those clients have the right to receive, or the power to direct the receipt of, dividends from, or the proceeds from the sale of, such securities. No such client is known to have such right or power with respect to more than five percent of this class of securities, except as follows:
Not Applicable.
Item 7.
Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
If a parent holding company has filed this schedule, pursuant to Rule 13d-1(b)(ii)(G), so indicate under Item 3(g) and attach an exhibit stating the identity and the Item 3 classification of the relevant subsidiary. If a parent holding company has filed this schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating the identification of the relevant subsidiary.
Pursuant to the instructions in Item 7 of Schedule 13G, the following lists the identity and Item 3 classification of each relevant entity that beneficially owns shares of the security class being reported on this Schedule 13G.
Wellington Group Holdings LLP - HC
Wellington Investment Advisors LLP - HC
Wellington Management Global Holdings, Ltd. - HC
One or more of the following investment advisers (the "Wellington Investment Advisers"):
Wellington Management Company LLP - IA
Wellington Management Canada LLC - IA
Wellington Management Singapore Pte Ltd - IA
Wellington Management Hong Kong Ltd - IA
Wellington Management International Ltd - IA
Wellington Management Japan Pte Ltd - IA
Wellington Management Australia Pty Ltd - IA
The securities as to which this Schedule is filed by Wellington Management Group LLP, as parent holding company of certain holding companies and the Wellington Investment Advisers, are owned of record by clients of the Wellington Investment Advisers. Wellington Investment Advisors Holdings LLP controls directly, or indirectly through Wellington Management Global Holdings, Ltd., the Wellington Investment Advisers. Wellington Investment Advisors Holdings LLP is owned by Wellington Group Holdings LLP. Wellington Group Holdings LLP is owned by Wellington Management Group LLP.
Item 8.
Identification and Classification of Members of the Group.
Not Applicable
Item 9.
Notice of Dissolution of Group.
Not Applicable
Item 10.
Certifications:
By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
